Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658795 | Method for biodegradation of polluting substance | Kinya Kato, Kazumi Tanaka, Masanori Sakuranaga | 1997-08-19 |
SK
Shinya Kozaki
Overall (1997): #78,467 of 185,788Top 45%
1
Patents 1997